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1. (WO2015086230) HAIR STRAIGHTENING THROUGH GLYOXYLIC ACID
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2015/086230 International Application No.: PCT/EP2014/073854
Publication Date: 18.06.2015 International Filing Date: 06.11.2014
IPC:
A61K 8/36 (2006.01) ,A61Q 5/04 (2006.01) ,A61Q 5/08 (2006.01)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8
Cosmetics or similar toilet preparations
18
characterised by the composition
30
containing organic compounds
33
containing oxygen
36
Carboxylic acids; Salts or anhydrides thereof
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
Q
SPECIFIC USE OF COSMETICS OR SIMILAR TOILET PREPARATIONS
5
Preparations for care of the hair
04
Preparations for permanent waving or straightening the hair
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
Q
SPECIFIC USE OF COSMETICS OR SIMILAR TOILET PREPARATIONS
5
Preparations for care of the hair
08
Preparations for bleaching the hair
Applicants:
HENKEL AG & CO. KGAA [DE/DE]; Henkelstr. 67 40589 Düsseldorf, DE
Inventors:
KRAUSE, Katharina; DE
LECHNER, Torsten; DE
Priority Data:
10 2013 225 915.813.12.2013DE
Title (DE) HAARGLÄTTUNG DURCH GLYOXYLSÄURE
(EN) HAIR STRAIGHTENING THROUGH GLYOXYLIC ACID
(FR) LISSAGE DES CHEVEUX À L'ACIDE GLYOXYLIQUE
Abstract:
(DE) Verfahren zur Umformung, insbesondere zur Glättung, keratinhaltiger Fasern, insbesondere menschlicher Haare, in welchen (i) ein Umformungsmittel, enthaltend Glyoxylsäure bzw. ihr Hydrat und/oder ihre Salze auf die keratinischen Fasern aufgetragen und dort belassen wird, (ii) die Fasern nach einer Einwirkzeit - nicht gespült werden, - gegebenenfalls getrocknet werden, (iii) die Fasern unter der Einwirkung von Wärme mechanisch verformt werden, minimieren die negativen Folgen der Umformung deutlich und verringern insbesondere die elektrostatische Aufladung sowie Hydrophilierung des Haares.
(EN) The invention relates to a method for shaping, in particular for straightening, keratin-containing fibers, in particular human hair, in which (i) a shaping agent, containing glyoxylic acid or the hydrate and/or the salts thereof is applied to the keratin fibers and is left on the fibers, (ii) the fibers - are not rinsed after a dwelling time, - are optionally dried, and (iii) the fibers are mechanically shaped under the action of heat. The method according to the invention significantly minimizes the negative effects of shaping and especially reduces electrostatic charge and hydrophilization of the hair.
(FR) L'invention concerne un procédé de mise en forme, en particulier de lissage, de fibres contenant de la kératine, en particulier des cheveux humains, dans lequel on applique (i) et on laisse un agent de mise en forme, contenant de l'acide glyoxylique ou l'hydrate et/ou des sels de celui-ci, sur les fibres kératiniques, (ii) les fibres ne sont pas rincés, et éventuellement séché, au bout d'un certain temps d'exposition, (iii) on déforme les fibres mécaniquement sous l'action de la chaleur, ce qui minimise considérablement les conséquences négatives de la mise en forme et réduit en particulier la charge électrostatique et l'hydrophilisation des cheveux.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: German (DE)
Filing Language: German (DE)